[mpich-discuss] Socket closed

Tim Kroeger tim.kroeger at cevis.uni-bremen.de
Wed Nov 4 10:32:12 CST 2009

On Wed, 4 Nov 2009, Tim Kroeger wrote:

> Anyway, to examine whether your idea that one of the processes ran out of 
> memory is correct, I'll meanwhile run the application with less processes per 
> node (that is more nodes with the same number of total processes).

I now face another problem: I do

mpdboot --totalnum=4 -f nodefile

where nodefile looks like this:


and then I do

mpirun -n 24 ./my-application

What happens is that I get 3 processes on node092 and 7 processes each 
on the other nodes.  What happened there?

Best Regards,


Dr. Tim Kroeger
tim.kroeger at mevis.fraunhofer.de            Phone +49-421-218-7710
tim.kroeger at cevis.uni-bremen.de            Fax   +49-421-218-4236

Fraunhofer MEVIS, Institute for Medical Image Computing
Universitaetsallee 29, 28359 Bremen, Germany

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